<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>文本外观属性</title>
<style type="text/css">
p{color:red;}
h2{letter-spacing:20px;}

.word{word-spacing:20px;}
.letter{letter-spacing:20px;}
.line{line-height:50px;}

</style>
</head>

<body>
<h2>字间距 单词间距均为20px!</h2>
<p class="letter">字体颜色为红色!字间距20px！</p>
<p class="word line">单词间距20px！行间距为50px！</p>

</body>
</html>
